Skip to main content
Warum O2
Warenkorb
Service
Hi

While following the advice of an O2 technician I accidentally deactivated my SIM card.

How can I reactivate it?
Hi!



Please do not start multiple threads for a question: https://help.o2online.de/sim-karte-multicard-datenkarten-17/accidentally-deactivated-sim-card-497631

Many thanks!



Subject closed.